I just did the Weather Control Resupply Run to Delta Volanis and I had the two doffs on that mission rerouted to a Repel raids on resupply run mission. I think this is an awesome game mechanic and would love to see more stuff like this. One of the great things about Star Trek was encountering the unknown. Little random things like this I imagine are not too hard to program, but they really give a great amount of immersion value to the game. A lot of people also complain about the grinding nature of some aspects of the game, and having various random things happen really helps break up the grinding feel to this.